""Four Who Spoke Out: Burke, Fox, Sheridan, Pitt"" is a book written by Robert Tarbell Oliver that explores the lives and political careers of four influential figures in British history. The book focuses on the lives of Edmund Burke, Charles James Fox, Richard Brinsley Sheridan, and William Pitt the Younger, and their impact on British politics during the late 18th and early 19th centuries. The author provides a detailed account of each individual's...